摘要
煅烧余热锅炉的热源是回转窑高温煅烧石油焦后产生的高温废烟气,这些高温烟气中含有大量的灰分、硫分,高温烟气流经锅炉受热面后,形成结渣、结焦、松灰、腐蚀等。本文主要对结焦、积灰形成的原因,以及对锅炉运行的影响进行了分析,并提出了具体的处理方法。
The hot source of waste heat boiler is heat smoke produced by calcining petroleum coke in rotary kiln, These heat smokes contain a great deal of ash cent, sulphur cent. When heat smoke current passes through heating area, it forms slag - bonding, cokiug, loose ash, corrosion etc.. This paper mainly analyzes the cause of coking, dust deposition, and the influence on the boiler running, and as puts forward concrete treating method.
出处
《轻金属》
CSCD
北大核心
2009年第4期61-64,共4页
Light Metals
关键词
煅烧
余热锅炉
结焦
积灰
处理方法
calcination
waste heat boiler
coking
dust
treating method
